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/* $Id: VirtualBoxClientImpl.h $ */
/** @file
* Header file for the VirtualBoxClient (IVirtualBoxClient) class, VBoxC.
*/
/*
* Copyright (C) 2010-2013 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ____H_VIRTUALBOXCLIENTIMPL
#define ____H_VIRTUALBOXCLIENTIMPL
#include "VirtualBoxBase.h"
#include "EventImpl.h"
#ifdef RT_OS_WINDOWS
# include "win/resource.h"
#endif
class ATL_NO_VTABLE VirtualBoxClient :
public VirtualBoxBase,
VBOX_SCRIPTABLE_IMPL(IVirtualBoxClient)
#ifdef RT_OS_WINDOWS
, public CComCoClass<VirtualBoxClient, &CLSID_VirtualBoxClient>
#endif
{
public:
VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(VirtualBoxClient, IVirtualBoxClient)
DECLARE_CLASSFACTORY()
DECLARE_REGISTRY_RESOURCEID(IDR_VIRTUALBOX)
DECLARE_NOT_AGGREGATABLE(VirtualBoxClient)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(VirtualBoxClient)
VBOX_DEFAULT_INTERFACE_ENTRIES(IVirtualBoxClient)
END_COM_MAP()
HRESULT FinalConstruct();
void FinalRelease();
// public initializer/uninitializer for internal purposes only
HRESULT init();
void uninit();
// IUSBDevice properties
STDMETHOD(COMGETTER(VirtualBox))(IVirtualBox **aVirtualBox);
STDMETHOD(COMGETTER(Session))(ISession **aSession);
STDMETHOD(COMGETTER(EventSource))(IEventSource **aEventSource);
STDMETHOD(CheckMachineError)(IMachine *aMachine);
private:
/** Instance counter for simulating something similar to a singleton.
* Only the first instance will be a usable object, all additional
* instances will return a failure at creation time and will not work. */
static uint32_t g_cInstances;
static DECLCALLBACK(int) SVCWatcherThread(RTTHREAD ThreadSelf, void *pvUser);
struct Data
{
Data()
{}
ComPtr<IVirtualBox> m_pVirtualBox;
const ComObjPtr<EventSource> m_pEventSource;
RTTHREAD m_ThreadWatcher;
RTSEMEVENT m_SemEvWatcher;
};
Data mData;
};
#endif // ____H_VIRTUALBOXCLIENTIMPL
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